Note from PCBWay: This project includes 3 kinds PCB. Due to the system, the default order is the main PCB. If you need the other two boards, please check the two links below:

Battry Board: https://www.pcbway.com/project/shareproject/AMSAT_CubeSat_Simulator_Battery_Board_f99c6323.html

Stem Board: https://www.pcbway.com/project/shareproject/AMSAT_CubeSat_Simulator_Stem_Board_b233c034.html

The CubeSatSim is a low cost satellite emulator that runs on solar panels and batteries, transmits UHF radio telemetry, has a 3D printed frame, and can be extended by additional sensors and modules. This project is sponsored by the not-for-profit Radio Amateur Satellite Corporation, AMSAT?.

The CubeSatSim has the following features:

Working solar panels and rechargeable batteries

Multi-channel voltage, current, and temperature telemetry transmitted in the Amateur Radio UHF band

Telemetry decoding using FoxTelem software or APRS software

STEM Payload board with Sparkfun Pro Micro or STM32F103C8T6 “Blue Pill” microcontroller & sensors

Tape measure monopole, dipole, or SMA antenna

Integrated Low Pass Filter

New 3D printed frame and solar panels

Note that there are three PCBs, so you need Gerber files for the Main, Battery, and STEM Payload Boards.